flagellar, prokaryote, eukaryote, cilium, bilaterally symmetrical, rotifer, centrioles, radula, helices, organelle, endosymbiosis, inchworm, pelvic fin, paramecia, toroid, chlamydomonas, soliton, motile, xenopus laevis, sarcomere, metazoan, sphingomyelin, dynein, endonuclease, volvox, organism, green alga, oviducts, protozoan, flatworm, stilbene, macromolecule, notochord, chromatids, nematode worm, fibril, calmodulin, tubule, morphogen, mitochondrion, chordates, dimer, xenopus, double helix, archeopteryx, spermatic cord, myosin, protists, microevolution, uracil, striated muscle, exonuclease, vesicle, ribonucleic acid, icosahedral, centromeres, neurospora, nucleolus, locomotion, gastrulation, histidine, molecule, macroevolution, ontogeny, ectoderm, spirochete, somites, protuberances, trematode, teleost fish, poxvirus, planaria, trna, plastid, placoderms, mesenchyme, mouthparts, trypanosome, biogenesis, supramolecular, hydrogenase, plasmodium, tetrahymena, rhodopsin, introns, entamoeba, amphioxus, spicule, monotreme, epididymis, barbels, flatfishes, copepods, adduct, agrobacterium tumefaciens, abiogenesis, superorganism, codons, tetramer, strange quark, reticulum, corpus luteum, flagella, seta, cilia, antennae, appendage, filament, cusp, dendrite, cirri, fascicles, lamella, lobe, ramus, segment, auricle, denticle, gill, hinge, laterals, feet, palpi, frond, larva, mandible, petiole, pronotum, rostrum, brownish, cephalothorax, coxae, elytra, forewing, heartwood, ligament, ochreous, paler, palpus

choanocyte, collar cell, flagellate, flagellated, flagellated cell, genus euglena, whiplike

eubacteria, eubacterium, sperm, spermatozoon, sperm cell, true bacteria

appendage, outgrowth, process